/* ==========================================================================
   The Magic Balloons by LuisFer — Landing profesional
   Branding: negro profundo + dorado + blanco · Sin emojis · Enfoque conversión
   ========================================================================== */

:root {
  --black: #0a0a0a;
  --black-soft: #101010;
  --black-card: #171717;
  --black-elev: #1c1c1c;
  --gold: #d4af37;
  --gold-bright: #f2d675;
  --gold-deep: #b8912a;
  --white: #ffffff;
  --cream: #ece7db;
  --gray: #9b9b9b;
  --gray-dark: #6a6a6a;
  --border: rgba(212, 175, 55, 0.22);
  --border-soft: rgba(255, 255, 255, 0.07);
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.6);
  --shadow-gold: 0 18px 50px rgba(212, 175, 55, 0.18);
  --radius: 16px;
  --radius-sm: 10px;
  --font-script: 'Cormorant Garamond', Georgia, serif;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Jost', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --max: 1200px;
  --grad-gold: linear-gradient(135deg, #a9801f 0%, #f2d675 42%, #d4af37 66%, #9c7419 100%);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%; text-size-adjust: 100%;
}
html, body { touch-action: manipulation; }   /* sin doble-tap zoom */
/* Evita el auto-zoom de iOS al enfocar campos (necesitan >= 16px) */
input, select, textarea { font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--black);
  color: var(--cream);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  font-weight: 300;
  letter-spacing: 0.01em;
}
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
ul { list-style: none; }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 28px; }

.gold-text {
  background: var(--grad-gold);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: var(--gold);
}

.section { padding: 100px 0; position: relative; }
.section-alt { background: var(--black-soft); }
.text-center { text-align: center; }

.eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 500;
  margin-bottom: 18px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 4.4vw, 3.4rem);
  font-weight: 600;
  line-height: 1.12;
  margin-bottom: 20px;
  color: var(--white);
  letter-spacing: 0.005em;
}
.section-sub { color: var(--gray); max-width: 620px; margin: 0 auto; font-size: 1.05rem; font-weight: 300; }

/* SVG icon base */
.ic { width: 24px; height: 24px; stroke: currentColor; stroke-width: 1.4; fill: none;
      stroke-linecap: round; stroke-linejoin: round; display: inline-block; vertical-align: middle; }
.ic-sm { width: 18px; height: 18px; }
.ic-lg { width: 30px; height: 30px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 32px; border-radius: 4px;
  font-family: var(--font-body); font-weight: 500; font-size: 0.9rem;
  letter-spacing: 0.06em; text-transform: uppercase;
  cursor: pointer; border: none;
  transition: transform 0.3s cubic-bezier(.2,.8,.2,1), box-shadow 0.3s ease, background 0.3s ease, color 0.3s ease;
  white-space: nowrap;
}
.btn .ic { width: 19px; height: 19px; stroke-width: 1.6; }
.btn-gold { background: var(--grad-gold); color: #1a1400; box-shadow: 0 10px 30px rgba(212,175,55,0.24); }
.btn-gold:hover { transform: translateY(-3px); box-shadow: 0 16px 42px rgba(212,175,55,0.4); }
.btn-whatsapp { background: #1eb954; color: #ffffff; box-shadow: 0 10px 30px rgba(30,185,84,0.26); }
.btn-whatsapp:hover { transform: translateY(-3px); box-shadow: 0 16px 42px rgba(30,185,84,0.42); }
.btn-whatsapp .ic { stroke: none; fill: currentColor; }
.btn-outline { background: transparent; color: var(--cream); border: 1px solid rgba(255,255,255,0.25); }
.btn-outline:hover { border-color: var(--gold); color: var(--gold); }
.btn-ghost-gold { background: transparent; color: var(--gold); border: 1px solid var(--gold); }
.btn-ghost-gold:hover { background: var(--gold); color: #1a1400; }
.btn-block { width: 100%; }
.btn-lg { padding: 17px 40px; font-size: 0.95rem; }

/* ---------- Announcement bar ---------- */
.announce {
  background: linear-gradient(90deg, #0e0e0e, #1a1509, #0e0e0e);
  border-bottom: 1px solid var(--border);
  text-align: center;
  font-size: 0.78rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--gold); padding: 9px 20px; font-weight: 400;
  position: relative; z-index: 101;
}
.announce span { color: var(--gray); }

/* ---------- Navbar ---------- */
.navbar {
  position: sticky; top: 0; z-index: 100;
  padding: 16px 0;
  transition: background 0.35s ease, padding 0.35s ease, box-shadow 0.35s ease, border-color 0.35s;
  border-bottom: 1px solid transparent;
  background: rgba(10,10,10,0.65);
  backdrop-filter: blur(10px);
}
.navbar.scrolled { background: rgba(10,10,10,0.95); padding: 10px 0; box-shadow: 0 8px 30px rgba(0,0,0,0.45); border-bottom-color: var(--border); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; }
.nav-logo { display: flex; align-items: center; gap: 13px; }
.nav-logo .nav-mark { height: 60px; width: auto; flex-shrink: 0; object-fit: contain; transition: height 0.35s ease; }
.navbar.scrolled .nav-logo .nav-mark { height: 50px; }
.nav-links { display: flex; align-items: center; gap: 34px; }
.nav-links a { font-size: 0.82rem; font-weight: 400; letter-spacing: 0.08em; text-transform: uppercase; color: var(--cream); transition: color 0.2s; }
.nav-links a:hover { color: var(--gold); }
.nav-links .btn { text-transform: uppercase; }
.nav-toggle { display: none; background: none; border: none; color: var(--gold); cursor: pointer; padding: 4px; }
.nav-toggle .ic { width: 28px; height: 28px; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding: 54px 0 90px; }
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(ellipse at 78% 30%, rgba(212,175,55,0.14), transparent 50%),
    radial-gradient(ellipse at 12% 80%, rgba(212,175,55,0.08), transparent 45%),
    var(--black);
}
.hero-bg::after {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.028) 1px, transparent 1px);
  background-size: 26px 26px; opacity: 0.5;
}
.hero-inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; min-height: 74vh; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 9px;
  border: 1px solid var(--border); border-radius: 50px;
  padding: 7px 18px; font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--gold); font-weight: 400; margin-bottom: 26px;
  background: rgba(212,175,55,0.05);
}
.hero-badge .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 10px var(--gold); }
.hero h1 { font-family: var(--font-display); font-size: clamp(2.7rem, 5.6vw, 4.6rem); font-weight: 600; line-height: 1.04; color: var(--white); margin-bottom: 24px; letter-spacing: 0.005em; }
.hero h1 em { font-style: italic; }
.hero p.lead { font-size: 1.14rem; color: var(--gray); margin-bottom: 36px; max-width: 500px; font-weight: 300; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-trust { display: flex; align-items: center; gap: 14px; margin-top: 40px; flex-wrap: wrap; }
.hero-trust .stars { display: flex; gap: 3px; color: var(--gold); }
.hero-trust .stars .ic { width: 17px; height: 17px; fill: var(--gold); stroke: var(--gold); }
.hero-trust .t-text { font-size: 0.9rem; color: var(--gray); font-weight: 300; }

/* Hero logo visual */
.hero-visual { position: relative; display: grid; place-items: center; }
.hero-logo-ring { position: relative; width: 100%; max-width: 480px; padding: 20px; }
.hero-logo-ring::before {
  content: ''; position: absolute; inset: -6% ; border-radius: 50%;
  background: radial-gradient(circle, rgba(212,175,55,0.14), transparent 62%);
  z-index: 0;
}
.hero-logo-ring svg,
.hero-logo-ring .hero-logo-img { position: relative; z-index: 1; width: 100%; height: auto; filter: drop-shadow(0 24px 44px rgba(0,0,0,0.55)); }
.hero-float { animation: floaty 6s ease-in-out infinite; }
@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }

/* ---------- Trust strip ---------- */
.trust-strip { border-top: 1px solid var(--border-soft); border-bottom: 1px solid var(--border-soft); background: var(--black-soft); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-item { text-align: center; padding: 34px 20px; border-right: 1px solid var(--border-soft); }
.trust-item:last-child { border-right: none; }
.trust-item .num { font-family: var(--font-display); font-size: 2.5rem; font-weight: 600; color: var(--gold); line-height: 1; }
.trust-item .lbl { font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gray); margin-top: 8px; }

/* ---------- Services (editorial) ---------- */
.svc-layout { display: grid; grid-template-columns: 0.82fr 1.18fr; gap: 64px; align-items: start; }
.svc-intro { position: sticky; top: 46px; }
.svc-intro .section-title { margin-bottom: 20px; }
.svc-intro-p { color: var(--gray); font-weight: 300; font-size: 1.02rem; margin-bottom: 30px; max-width: 420px; }

.svc-list { border-top: 1px solid var(--border-soft); }
.svc-item {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 28px;
  padding: 30px 12px; border-bottom: 1px solid var(--border-soft);
  position: relative; transition: padding 0.35s ease, background 0.35s ease;
}
.svc-item::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 2px;
  background: var(--grad-gold); transform: scaleY(0); transform-origin: top; transition: transform 0.4s ease;
}
.svc-item:hover { padding-left: 28px; background: linear-gradient(90deg, rgba(212,175,55,0.06), transparent 70%); }
.svc-item:hover::before { transform: scaleY(1); }
.svc-num {
  font-family: var(--font-display); font-size: 1.8rem; font-weight: 600;
  color: var(--gray-dark); min-width: 40px; transition: color 0.35s ease;
}
.svc-item:hover .svc-num { color: var(--gold); }
.svc-text h3 { font-family: var(--font-display); font-size: 1.7rem; font-weight: 600; color: var(--white); margin-bottom: 5px; line-height: 1.1; }
.svc-text p { color: var(--gray); font-size: 0.95rem; font-weight: 300; max-width: 460px; }
.svc-go { width: 22px; height: 22px; color: var(--gray-dark); opacity: 0; transform: translateX(-10px); transition: all 0.35s ease; flex-shrink: 0; }
.svc-item:hover .svc-go { color: var(--gold); opacity: 1; transform: translateX(0); }

/* ---------- Features / Por qué elegirnos ---------- */
.features-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.features-list { display: flex; flex-direction: column; gap: 30px; margin-top: 34px; }
.feature-row { display: flex; gap: 20px; }
.feature-row .f-ic {
  width: 52px; height: 52px; flex-shrink: 0; border-radius: 12px; display: grid; place-items: center;
  background: rgba(212,175,55,0.08); border: 1px solid var(--border); color: var(--gold);
}
.feature-row h4 { font-family: var(--font-display); font-size: 1.3rem; font-weight: 600; color: var(--white); margin-bottom: 6px; }
.feature-row p { color: var(--gray); font-size: 0.94rem; font-weight: 300; }
.features-visual { position: relative; }
.features-quote {
  background: var(--black-card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 44px; box-shadow: var(--shadow); position: relative;
}
.features-quote .mark { font-family: var(--font-display); font-size: 5rem; color: var(--gold); line-height: 0.5; opacity: 0.6; height: 40px; }
.features-quote p { font-family: var(--font-display); font-size: 1.5rem; font-style: italic; color: var(--cream); line-height: 1.4; margin: 10px 0 24px; }
.features-quote .attr { font-size: 0.86rem; color: var(--gray); letter-spacing: 0.05em; }
.features-quote .attr b { color: var(--gold); font-weight: 500; display: block; text-transform: uppercase; letter-spacing: 0.12em; font-size: 0.78rem; margin-bottom: 3px; }

/* ---------- Gallery / Portafolio (mosaico masonry) ---------- */
.gallery-masonry { columns: 3; column-gap: 16px; margin-top: 58px; }
.g-item {
  break-inside: avoid; margin: 0 0 16px; position: relative; display: block;
  border-radius: var(--radius-sm); overflow: hidden; border: 1px solid var(--border-soft);
  cursor: pointer; background: var(--black-card);
}
.g-item img { width: 100%; height: auto; display: block; transition: transform 0.7s cubic-bezier(.2,.8,.2,1); }
.g-item:hover img { transform: scale(1.05); }
.g-item .g-cap {
  position: absolute; inset: 0; z-index: 2; margin: 0;
  display: flex; flex-direction: column; justify-content: flex-end; padding: 22px;
  background: linear-gradient(to top, rgba(0,0,0,0.78), rgba(0,0,0,0.05) 52%, transparent 78%);
  opacity: 0; transition: opacity 0.35s ease; pointer-events: none;
}
.g-item:hover .g-cap { opacity: 1; }
.g-item .g-cap .cat { font-size: 0.66rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); margin-bottom: 4px; }
.g-item .g-cap .name { font-family: var(--font-display); font-size: 1.4rem; font-weight: 600; color: #fff; line-height: 1.05; }
.g-item .g-zoom {
  position: absolute; top: 14px; right: 14px; z-index: 3; width: 38px; height: 38px; border-radius: 50%;
  display: grid; place-items: center; background: rgba(10,10,10,0.6); border: 1px solid var(--border);
  color: var(--gold); opacity: 0; transform: scale(0.8); transition: all 0.35s ease; pointer-events: none;
}
.g-item:hover .g-zoom { opacity: 1; transform: scale(1); }
.g-item::after {
  content: ''; position: absolute; inset: 0; z-index: 4; pointer-events: none;
  box-shadow: inset 0 0 0 0 var(--gold); transition: box-shadow 0.35s ease;
}
.g-item:hover::after { box-shadow: inset 0 0 0 2px var(--gold); }
.gallery-cta { text-align: center; margin-top: 44px; }

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed; inset: 0; z-index: 300; display: none;
  align-items: center; justify-content: center;
  background: rgba(6,6,6,0.94); backdrop-filter: blur(6px);
  padding: 40px 68px;
}
.lightbox.open { display: flex; animation: lbFade 0.3s ease; }
@keyframes lbFade { from { opacity: 0; } to { opacity: 1; } }
.lb-stage { margin: 0; max-width: 100%; max-height: 100%; display: flex; flex-direction: column; align-items: center; gap: 14px; }
.lb-img {
  max-width: 100%; max-height: 82vh; width: auto; height: auto; display: block;
  border-radius: 8px; border: 1px solid var(--border); box-shadow: var(--shadow);
}
.lb-cap { text-align: center; }
.lb-cap .cat { display: block; font-size: 0.72rem; letter-spacing: 0.24em; text-transform: uppercase; color: var(--gold); margin-bottom: 4px; }
.lb-cap .name { font-family: var(--font-display); font-size: 1.5rem; font-weight: 600; color: #fff; }
.lb-btn {
  position: absolute; background: rgba(20,20,20,0.7); border: 1px solid var(--border); color: var(--cream);
  width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; cursor: pointer;
  transition: background 0.2s, color 0.2s, transform 0.2s; z-index: 2;
}
.lb-btn:hover { background: var(--gold); color: #1a1400; }
.lb-btn .ic { width: 24px; height: 24px; }
.lb-close { top: 24px; right: 24px; }
.lb-prev { left: 20px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 20px; top: 50%; transform: translateY(-50%); }
.lb-prev .ic { transform: rotate(180deg); }
.lb-prev:hover { transform: translateY(-50%) scale(1.06); }
.lb-next:hover { transform: translateY(-50%) scale(1.06); }

/* ---------- Process ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 60px; position: relative; }
.step { text-align: center; padding: 0 10px; position: relative; }
.step .num {
  width: 70px; height: 70px; margin: 0 auto 22px; display: grid; place-items: center;
  border-radius: 50%; background: var(--black); border: 1px solid var(--gold);
  font-family: var(--font-display); font-size: 1.7rem; color: var(--gold); font-weight: 600; position: relative; z-index: 2;
}
.step h4 { color: var(--white); font-size: 1.2rem; font-family: var(--font-display); font-weight: 600; margin-bottom: 8px; }
.step p { color: var(--gray); font-size: 0.9rem; font-weight: 300; }

/* ---------- CTA band ---------- */
.cta-band { position: relative; overflow: hidden; padding: 90px 0; text-align: center; background: linear-gradient(135deg, #12100a, #0a0a0a); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.cta-band::before, .cta-band::after {
  content: ''; position: absolute; width: 340px; height: 340px; border-radius: 50%;
  background: radial-gradient(circle, rgba(212,175,55,0.12), transparent 65%);
}
.cta-band::before { top: -140px; left: -80px; } .cta-band::after { bottom: -160px; right: -80px; }
.cta-band .container { position: relative; z-index: 2; }
.cta-band h2 { font-family: var(--font-display); font-size: clamp(2rem, 4.5vw, 3.2rem); font-weight: 600; color: var(--white); margin-bottom: 16px; }
.cta-band p { color: var(--gray); max-width: 540px; margin: 0 auto 34px; font-weight: 300; font-size: 1.05rem; }

/* ---------- Contact ---------- */
.contact-wrap { display: grid; grid-template-columns: 1fr 1.05fr; gap: 56px; align-items: start; margin-top: 54px; }
.contact-info h3 { font-family: var(--font-display); font-size: 2rem; font-weight: 600; color: var(--white); margin-bottom: 16px; }
.contact-info > p { color: var(--gray); margin-bottom: 32px; font-weight: 300; }
.contact-list { display: flex; flex-direction: column; gap: 6px; }
.contact-list .row { display: flex; align-items: center; gap: 18px; padding: 16px 0; border-bottom: 1px solid var(--border-soft); }
.contact-list .row:last-child { border-bottom: none; }
.contact-list .row .ic-box { width: 48px; height: 48px; border-radius: 10px; flex-shrink: 0; display: grid; place-items: center; background: rgba(212,175,55,0.07); border: 1px solid var(--border); color: var(--gold); }
.contact-list .row .txt strong { display: block; color: var(--white); font-size: 0.98rem; font-weight: 500; }
.contact-list .row .txt span { color: var(--gray); font-size: 0.9rem; font-weight: 300; }

.form-card { background: var(--black-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 40px; box-shadow: var(--shadow); }
.form-card h3 { font-family: var(--font-display); font-size: 1.7rem; font-weight: 600; color: var(--white); margin-bottom: 6px; }
.form-card .form-sub { color: var(--gray); font-size: 0.92rem; margin-bottom: 28px; font-weight: 300; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--cream); margin-bottom: 9px; font-weight: 400; }
.field input, .field select, .field textarea {
  width: 100%; background: var(--black-soft); border: 1px solid rgba(255,255,255,0.1); border-radius: 6px;
  padding: 14px 16px; color: var(--white); font-family: var(--font-body); font-size: 16px; font-weight: 300;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.field input::placeholder, .field textarea::placeholder { color: var(--gray-dark); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(212,175,55,0.12); }
.field textarea { resize: vertical; min-height: 96px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-hint { font-size: 0.8rem; color: var(--gray-dark); margin-top: 16px; text-align: center; font-weight: 300; }

/* ---------- Footer ---------- */
.footer { background: #060606; padding: 66px 0 28px; border-top: 1px solid var(--border-soft); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.2fr; gap: 46px; margin-bottom: 48px; }
.footer-brand .f-logo { margin-bottom: 18px; }
.footer-brand .f-logo img { height: 88px; width: auto; }
.footer-brand p { color: var(--gray); font-size: 0.9rem; font-weight: 300; max-width: 300px; }
.footer-col h5 { color: var(--white); font-size: 0.8rem; letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 18px; font-weight: 500; }
.footer-col a { display: block; color: var(--gray); font-size: 0.9rem; margin-bottom: 12px; transition: color 0.2s; font-weight: 300; }
.footer-col a:hover { color: var(--gold); }
.footer-social { display: flex; gap: 12px; margin-top: 20px; }
.footer-social a { width: 44px; height: 44px; border-radius: 10px; display: grid; place-items: center; background: rgba(255,255,255,0.03); border: 1px solid var(--border-soft); color: var(--cream); transition: all 0.25s; }
.footer-social a .ic { width: 20px; height: 20px; }
.footer-social a:hover { background: var(--gold); color: #1a1400; transform: translateY(-3px); border-color: var(--gold); }
.footer-bottom { text-align: center; padding-top: 28px; border-top: 1px solid var(--border-soft); color: var(--gray-dark); font-size: 0.82rem; font-weight: 300; }
.footer-bottom a { color: var(--gold); }
.admin-link { opacity: 0.45; }

/* ---------- Floating WhatsApp ---------- */
.fab-whatsapp {
  position: fixed; bottom: 26px; right: 26px; z-index: 90;
  width: 60px; height: 60px; border-radius: 50%; background: #1eb954; color: #fff;
  display: grid; place-items: center; box-shadow: 0 10px 34px rgba(30,185,84,0.5);
  animation: pulse 2.6s infinite; transition: transform 0.25s;
}
.fab-whatsapp .ic { width: 30px; height: 30px; fill: currentColor; stroke: none; }
.fab-whatsapp:hover { transform: scale(1.08); }
@keyframes pulse {
  0% { box-shadow: 0 10px 34px rgba(30,185,84,0.5), 0 0 0 0 rgba(30,185,84,0.45); }
  70% { box-shadow: 0 10px 34px rgba(30,185,84,0.5), 0 0 0 16px rgba(30,185,84,0); }
  100% { box-shadow: 0 10px 34px rgba(30,185,84,0.5), 0 0 0 0 rgba(30,185,84,0); }
}

/* ---------- Reveal (progressive enhancement) ---------- */
html.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.8s ease, transform 0.8s ease; }
html.js .reveal.visible { opacity: 1; transform: translateY(0); }

/* ---------- Toast ---------- */
.toast { position: fixed; bottom: 30px; left: 50%; transform: translateX(-50%) translateY(100px); background: var(--black-elev); border: 1px solid var(--gold); color: var(--white); padding: 14px 26px; border-radius: 8px; box-shadow: var(--shadow); z-index: 200; opacity: 0; transition: transform 0.4s ease, opacity 0.4s ease; font-size: 0.9rem; font-weight: 300; }
.toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; min-height: auto; text-align: center; }
  .hero-content { order: 2; }
  .hero-visual { order: 1; max-width: 400px; margin: 0 auto; }
  .hero-badge, .hero-cta { justify-content: center; }
  .hero-cta { display: inline-flex; }
  .hero-trust { justify-content: center; }
  .hero p.lead { margin-left: auto; margin-right: auto; }
  .features-wrap { grid-template-columns: 1fr; gap: 44px; }
  .contact-wrap { grid-template-columns: 1fr; }
  .svc-layout { grid-template-columns: 1fr; gap: 36px; }
  .svc-intro { position: static; }
  .steps { grid-template-columns: repeat(2, 1fr); gap: 40px 20px; }
  .steps::before { display: none; }
  .gallery-masonry { columns: 2; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 34px; }
  .nav-links {
    position: fixed; top: 0; right: 0; bottom: 0; width: 76%; max-width: 320px;
    background: var(--black-soft); flex-direction: column; align-items: flex-start;
    padding: 100px 36px; gap: 26px; transform: translateX(100%); transition: transform 0.35s ease;
    border-left: 1px solid var(--border); z-index: 105;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-toggle { display: block; z-index: 106; }
}
@media (max-width: 560px) {
  .section { padding: 68px 0; }
  .container { padding: 0 20px; }
  .field-row { grid-template-columns: 1fr; }
  .svc-item { gap: 18px; padding: 24px 6px; }
  .svc-item:hover { padding-left: 12px; }
  .svc-num { font-size: 1.4rem; min-width: 32px; }
  .svc-text h3 { font-size: 1.4rem; }
  .gallery-masonry { columns: 1; }
  .footer-grid { grid-template-columns: 1fr; }
  .fab-whatsapp { width: 54px; height: 54px; bottom: 18px; right: 18px; }
  .lightbox { padding: 20px 14px; }
  .lb-prev { left: 8px; } .lb-next { right: 8px; }
  .lb-btn { width: 44px; height: 44px; }
  .lb-close { top: 14px; right: 14px; }
}